4253140878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{221587}}^1$

素因数の和:222056

約数の個数: 32

約数和(自身を含む): 9742781184

約数和(自身を除く): 5489640306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 457, 914, 1371, 2742, 3199, 6398, 9597, 19194, 221587, 443174, 664761, 1329522, 1551109, 3102218, 4653327, 9306654, 101265259, 202530518, 303795777, 607591554, 708856813, 1417713626, 2126570439, 4253140878]

約数ペア:

[(1, 4253140878), (2, 2126570439), (3, 1417713626), (6, 708856813), (7, 607591554), (14, 303795777), (21, 202530518), (42, 101265259), (457, 9306654), (914, 4653327), (1371, 3102218), (2742, 1551109), (3199, 1329522), (6398, 664761), (9597, 443174), (19194, 221587)]